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Version5.0
StatusExpected but not Quantified
Creation Date2006-08-13 15:00:41 UTC
Update Date2022-03-07 02:49:20 UTC
HMDB IDHMDB0004239
Secondary Accession Numbers
  • HMDB04239
Metabolite Identification
Common Name13,14-Dihydro PGF2a
Description13,14-dihydro PGF2a is a prostanoid. Prostanoids is a term that collectively describes prostaglandins, prostacyclines and thromboxanes. Prostanoids are a subclass of the lipid mediator group known as eicosanoids. They derive from C-20 polyunsaturated fatty acids, mainly dihomo-gamma-linoleic (20:3n-6), arachidonic (20:4n-6), and eicosapentaenoic (20:5n-3) acids, through the action of cyclooxygenases-1 and -2 (COX-1 and COX-2). The reaction product of COX is the unstable endoperoxide prostaglandin H (PGH) that is further transformed into the individual prostanoids by a series of specific prostanoid synthases. Prostanoids are local-acting mediators formed and inactivated within the same or neighbouring cells prior to their release into circulation as inactive metabolites (15-keto- and 13,14-dihydroketo metabolites). Non-enzymatic peroxidation of arachidonic acid and other fatty acids in vivo can result in prostaglandin-like substances isomeric to the COX-derived prostaglandins that are termed isoprostanes. Prostanoids take part in many physiological and pathophysiological processes in practically every organ, tissue and cell, including the vascular, renal, gastrointestinal and reproductive systems. Their activities are mediated through prostanoid-specific receptors and intracellular signalling pathways, whilst their biosynthesis and action are blocked by nonsteroidal antiinflammatory drugs (NSAID). Isoprostanes are considered to be reliable markers of oxidant stress status and have been linked to inflammation, ischaemia-reperfusion, diabetes, cardiovascular disease, reproductive disorders and diabetes. (PMID: 16986207 )Prostaglandins are eicosanoids. The eicosanoids consist of the prostaglandins (PGs), thromboxanes (TXs), leukotrienes (LTs), and lipoxins (LXs). The PGs and TXs are collectively identified as prostanoids. Prostaglandins were originally shown to be synthesized in the prostate gland, thromboxanes from platelets (thrombocytes), and leukotrienes from leukocytes, hence the derivation of their names. All mammalian cells except erythrocytes synthesize eicosanoids. These molecules are extremely potent, able to cause profound physiological effects at very dilute concentrations. All eicosanoids function locally at the site of synthesis, through receptor-mediated G-protein linked signalling pathways.
Structure
Data?1582752303
Synonyms
ValueSource
13,14-Dihydro-prostaglandin F2alphaMeSH
13,14-Dihydroprostaglandin F2alphaMeSH
13,14-Dihydro-PGF2alphaMeSH
13,14-Dihydroprostaglandin F2alpha, (5Z,9alpha,11alpha)-isomerMeSH
(5Z,9-alpha,11-alpha,15S)-9,11,15-Trihydroxy-prost-5-en-1-OateHMDB
(5Z,9-alpha,11-alpha,15S)-9,11,15-Trihydroxy-prost-5-en-1-Oic acidHMDB
13,14-dihydro-PGF2-alphaHMDB
13,14-DihydrodinoprostHMDB
13,14-Dihydroprostaglandin F2-alphaHMDB
7-(3,5-Dihydroxy-2-(3-hydroxyoctyl)cyclopentyl)-5-heptenoateHMDB
7-(3,5-Dihydroxy-2-(3-hydroxyoctyl)cyclopentyl)-5-heptenoic acidHMDB
(5E)-7-[3,5-Dihydroxy-2-(3-hydroxyoctyl)cyclopentyl]hept-5-enoateGenerator, HMDB
Chemical FormulaC20H36O5
Average Molecular Weight356.4968
Monoisotopic Molecular Weight356.256274262
IUPAC Name(5E)-7-[3,5-dihydroxy-2-(3-hydroxyoctyl)cyclopentyl]hept-5-enoic acid
Traditional Name13,14-dihydro-pgf2-α
CAS Registry Number27376-74-5
SMILES
CCCCCC(O)CCC1C(O)CC(O)C1C\C=C\CCCC(O)=O
InChI Identifier
InChI=1S/C20H36O5/c1-2-3-6-9-15(21)12-13-17-16(18(22)14-19(17)23)10-7-4-5-8-11-20(24)25/h4,7,15-19,21-23H,2-3,5-6,8-14H2,1H3,(H,24,25)/b7-4+
InChI KeyLLQBSJQTCKVWTD-QPJJXVBHSA-N
Chemical Taxonomy
Description Belongs to the class of organic compounds known as prostaglandins and related compounds. These are unsaturated carboxylic acids consisting of a 20 carbon skeleton that also contains a five member ring, and are based upon the fatty acid arachidonic acid.
KingdomOrganic compounds
Super ClassLipids and lipid-like molecules
ClassFatty Acyls
Sub ClassEicosanoids
Direct ParentProstaglandins and related compounds
Alternative Parents
Substituents
  • Prostaglandin skeleton
  • Long-chain fatty acid
  • Hydroxy fatty acid
  • Cyclopentanol
  • Fatty acid
  • Unsaturated fatty acid
  • Cyclic alcohol
  • Secondary alcohol
  • Carboxylic acid derivative
  • Carboxylic acid
  • Monocarboxylic acid or derivatives
  • Organic oxide
  • Organic oxygen compound
  • Alcohol
  • Hydrocarbon derivative
  • Organooxygen compound
  • Carbonyl group
  • Aliphatic homomonocyclic compound
Molecular FrameworkAliphatic homomonocyclic compounds
External DescriptorsNot Available
Ontology
Physiological effectNot Available
Disposition
Process
Role
Physical Properties
StateSolid
Experimental Molecular Properties
PropertyValueReference
Melting PointNot AvailableNot Available
Boiling PointNot AvailableNot Available
Water SolubilityNot AvailableNot Available
LogP2.183Not Available
Experimental Chromatographic PropertiesNot Available
Predicted Molecular Properties
PropertyValueSource
Water Solubility0.14 g/LALOGPS
logP4.1ALOGPS
logP2.82ChemAxon
logS-3.4ALOGPS
pKa (Strongest Acidic)4.31ChemAxon
pKa (Strongest Basic)-1.3ChemAxon
Physiological Charge-1ChemAxon
Hydrogen Acceptor Count5ChemAxon
Hydrogen Donor Count4ChemAxon
Polar Surface Area97.99 ŲChemAxon
Rotatable Bond Count13ChemAxon
Refractivity99.51 m³·mol⁻¹ChemAxon
Polarizability42.47 ųChemAxon
Number of Rings1ChemAxon
BioavailabilityYesChemAxon
Rule of FiveYesChemAxon
Ghose FilterYesChemAxon
Veber's RuleNoChemAxon
MDDR-like RuleNoChemAxon
Predicted Chromatographic Properties

Predicted Collision Cross Sections

PredictorAdduct TypeCCS Value (Å2)Reference
DarkChem[M+H]+189.92531661259
DarkChem[M-H]-186.71231661259
DeepCCS[M+H]+192.930932474
DeepCCS[M-H]-190.54230932474
DeepCCS[M-2H]-223.42830932474
DeepCCS[M+Na]+198.99330932474
AllCCS[M+H]+195.832859911
AllCCS[M+H-H2O]+193.232859911
AllCCS[M+NH4]+198.132859911
AllCCS[M+Na]+198.832859911
AllCCS[M-H]-193.132859911
AllCCS[M+Na-2H]-194.532859911
AllCCS[M+HCOO]-196.232859911

Predicted Kovats Retention Indices

Underivatized

MetaboliteSMILESKovats RI ValueColumn TypeReference
13,14-Dihydro PGF2aCCCCCC(O)CCC1C(O)CC(O)C1C\C=C\CCCC(O)=O4343.9Standard polar33892256
13,14-Dihydro PGF2aCCCCCC(O)CCC1C(O)CC(O)C1C\C=C\CCCC(O)=O1809.3Standard non polar33892256
13,14-Dihydro PGF2aCCCCCC(O)CCC1C(O)CC(O)C1C\C=C\CCCC(O)=O2917.5Semi standard non polar33892256

Derivatized

Derivative Name / StructureSMILESKovats RI ValueColumn TypeReference
13,14-Dihydro PGF2a,1TMS,isomer #1CCCCCC(CCC1C(O)CC(O)C1C/C=C/CCCC(=O)O)O[Si](C)(C)C3020.8Semi standard non polar33892256
13,14-Dihydro PGF2a,1TMS,isomer #2CCCCCC(O)CCC1C(O[Si](C)(C)C)CC(O)C1C/C=C/CCCC(=O)O2957.2Semi standard non polar33892256
13,14-Dihydro PGF2a,1TMS,isomer #3CCCCCC(O)CCC1C(O)CC(O[Si](C)(C)C)C1C/C=C/CCCC(=O)O2954.7Semi standard non polar33892256
13,14-Dihydro PGF2a,1TMS,isomer #4CCCCCC(O)CCC1C(O)CC(O)C1C/C=C/CCCC(=O)O[Si](C)(C)C2945.9Semi standard non polar33892256
13,14-Dihydro PGF2a,2TMS,isomer #1CCCCCC(CCC1C(O[Si](C)(C)C)CC(O)C1C/C=C/CCCC(=O)O)O[Si](C)(C)C2938.2Semi standard non polar33892256
13,14-Dihydro PGF2a,2TMS,isomer #2CCCCCC(CCC1C(O)CC(O[Si](C)(C)C)C1C/C=C/CCCC(=O)O)O[Si](C)(C)C2929.6Semi standard non polar33892256
13,14-Dihydro PGF2a,2TMS,isomer #3CCCCCC(CCC1C(O)CC(O)C1C/C=C/CCCC(=O)O[Si](C)(C)C)O[Si](C)(C)C2909.2Semi standard non polar33892256
13,14-Dihydro PGF2a,2TMS,isomer #4CCCCCC(O)CCC1C(O[Si](C)(C)C)CC(O[Si](C)(C)C)C1C/C=C/CCCC(=O)O2920.6Semi standard non polar33892256
13,14-Dihydro PGF2a,2TMS,isomer #5CCCCCC(O)CCC1C(O[Si](C)(C)C)CC(O)C1C/C=C/CCCC(=O)O[Si](C)(C)C2878.7Semi standard non polar33892256
13,14-Dihydro PGF2a,2TMS,isomer #6CCCCCC(O)CCC1C(O)CC(O[Si](C)(C)C)C1C/C=C/CCCC(=O)O[Si](C)(C)C2864.3Semi standard non polar33892256
13,14-Dihydro PGF2a,3TMS,isomer #1CCCCCC(CCC1C(O[Si](C)(C)C)CC(O[Si](C)(C)C)C1C/C=C/CCCC(=O)O)O[Si](C)(C)C2845.7Semi standard non polar33892256
13,14-Dihydro PGF2a,3TMS,isomer #2CCCCCC(CCC1C(O[Si](C)(C)C)CC(O)C1C/C=C/CCCC(=O)O[Si](C)(C)C)O[Si](C)(C)C2803.0Semi standard non polar33892256
13,14-Dihydro PGF2a,3TMS,isomer #3CCCCCC(CCC1C(O)CC(O[Si](C)(C)C)C1C/C=C/CCCC(=O)O[Si](C)(C)C)O[Si](C)(C)C2790.9Semi standard non polar33892256
13,14-Dihydro PGF2a,3TMS,isomer #4CCCCCC(O)CCC1C(O[Si](C)(C)C)CC(O[Si](C)(C)C)C1C/C=C/CCCC(=O)O[Si](C)(C)C2816.9Semi standard non polar33892256
13,14-Dihydro PGF2a,4TMS,isomer #1CCCCCC(CCC1C(O[Si](C)(C)C)CC(O[Si](C)(C)C)C1C/C=C/CCCC(=O)O[Si](C)(C)C)O[Si](C)(C)C2758.2Semi standard non polar33892256
13,14-Dihydro PGF2a,1TBDMS,isomer #1CCCCCC(CCC1C(O)CC(O)C1C/C=C/CCCC(=O)O)O[Si](C)(C)C(C)(C)C3275.2Semi standard non polar33892256
13,14-Dihydro PGF2a,1TBDMS,isomer #2CCCCCC(O)CCC1C(O[Si](C)(C)C(C)(C)C)CC(O)C1C/C=C/CCCC(=O)O3203.9Semi standard non polar33892256
13,14-Dihydro PGF2a,1TBDMS,isomer #3CCCCCC(O)CCC1C(O)CC(O[Si](C)(C)C(C)(C)C)C1C/C=C/CCCC(=O)O3202.6Semi standard non polar33892256
13,14-Dihydro PGF2a,1TBDMS,isomer #4CCCCCC(O)CCC1C(O)CC(O)C1C/C=C/CCCC(=O)O[Si](C)(C)C(C)(C)C3207.0Semi standard non polar33892256
13,14-Dihydro PGF2a,2TBDMS,isomer #1CCCCCC(CCC1C(O[Si](C)(C)C(C)(C)C)CC(O)C1C/C=C/CCCC(=O)O)O[Si](C)(C)C(C)(C)C3454.9Semi standard non polar33892256
13,14-Dihydro PGF2a,2TBDMS,isomer #2CCCCCC(CCC1C(O)CC(O[Si](C)(C)C(C)(C)C)C1C/C=C/CCCC(=O)O)O[Si](C)(C)C(C)(C)C3446.1Semi standard non polar33892256
13,14-Dihydro PGF2a,2TBDMS,isomer #3CCCCCC(CCC1C(O)CC(O)C1C/C=C/CCCC(=O)O[Si](C)(C)C(C)(C)C)O[Si](C)(C)C(C)(C)C3466.5Semi standard non polar33892256
13,14-Dihydro PGF2a,2TBDMS,isomer #4CCCCCC(O)CCC1C(O[Si](C)(C)C(C)(C)C)CC(O[Si](C)(C)C(C)(C)C)C1C/C=C/CCCC(=O)O3429.5Semi standard non polar33892256
13,14-Dihydro PGF2a,2TBDMS,isomer #5CCCCCC(O)CCC1C(O[Si](C)(C)C(C)(C)C)CC(O)C1C/C=C/CCCC(=O)O[Si](C)(C)C(C)(C)C3402.0Semi standard non polar33892256
13,14-Dihydro PGF2a,2TBDMS,isomer #6CCCCCC(O)CCC1C(O)CC(O[Si](C)(C)C(C)(C)C)C1C/C=C/CCCC(=O)O[Si](C)(C)C(C)(C)C3394.6Semi standard non polar33892256
13,14-Dihydro PGF2a,3TBDMS,isomer #1CCCCCC(CCC1C(O[Si](C)(C)C(C)(C)C)CC(O[Si](C)(C)C(C)(C)C)C1C/C=C/CCCC(=O)O)O[Si](C)(C)C(C)(C)C3620.5Semi standard non polar33892256
13,14-Dihydro PGF2a,3TBDMS,isomer #2CCCCCC(CCC1C(O[Si](C)(C)C(C)(C)C)CC(O)C1C/C=C/CCCC(=O)O[Si](C)(C)C(C)(C)C)O[Si](C)(C)C(C)(C)C3609.6Semi standard non polar33892256
13,14-Dihydro PGF2a,3TBDMS,isomer #3CCCCCC(CCC1C(O)CC(O[Si](C)(C)C(C)(C)C)C1C/C=C/CCCC(=O)O[Si](C)(C)C(C)(C)C)O[Si](C)(C)C(C)(C)C3601.5Semi standard non polar33892256
13,14-Dihydro PGF2a,3TBDMS,isomer #4CCCCCC(O)CCC1C(O[Si](C)(C)C(C)(C)C)CC(O[Si](C)(C)C(C)(C)C)C1C/C=C/CCCC(=O)O[Si](C)(C)C(C)(C)C3583.7Semi standard non polar33892256
13,14-Dihydro PGF2a,4TBDMS,isomer #1CCCCCC(CCC1C(O[Si](C)(C)C(C)(C)C)CC(O[Si](C)(C)C(C)(C)C)C1C/C=C/CCCC(=O)O[Si](C)(C)C(C)(C)C)O[Si](C)(C)C(C)(C)C3739.0Semi standard non polar33892256
Spectra

GC-MS Spectra

Spectrum TypeDescriptionSplash KeyDeposition DateSourceView
Predicted GC-MSPredicted GC-MS Spectrum - 13,14-Dihydro PGF2a GC-MS (Non-derivatized) - 70eV, Positivesplash10-01q0-6398000000-6336b0f9c8622102b3dd2017-09-01Wishart LabView Spectrum
Predicted GC-MSPredicted GC-MS Spectrum - 13,14-Dihydro PGF2a GC-MS (4 TMS) - 70eV, Positivesplash10-00gi-3400279000-b9a5a3f06dbbfac612282017-10-06Wishart LabView Spectrum
Predicted GC-MSPredicted GC-MS Spectrum - 13,14-Dihydro PGF2a GC-MS (Non-derivatized) - 70eV, PositiveNot Available2021-10-12Wishart LabView Spectrum

MS/MS Spectra

Spectrum TypeDescriptionSplash KeyDeposition DateSourceView
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 13,14-Dihydro PGF2a 10V, Positive-QTOFsplash10-00dr-0009000000-e73ee683923f18658db02017-09-01Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 13,14-Dihydro PGF2a 20V, Positive-QTOFsplash10-00dr-2289000000-141f8c955665a3884c1c2017-09-01Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 13,14-Dihydro PGF2a 40V, Positive-QTOFsplash10-05bf-9170000000-6f21abde220bd787fc462017-09-01Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 13,14-Dihydro PGF2a 10V, Negative-QTOFsplash10-0a4r-0009000000-81348dda2ad025fd81d82017-09-01Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 13,14-Dihydro PGF2a 20V, Negative-QTOFsplash10-052r-1029000000-7ccfba41f1513e5d36cc2017-09-01Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 13,14-Dihydro PGF2a 40V, Negative-QTOFsplash10-0a4l-9042000000-738256e4d93d4bfdc4482017-09-01Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 13,14-Dihydro PGF2a 10V, Positive-QTOFsplash10-00dr-0019000000-b100e87d9e613b0c680d2021-09-24Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 13,14-Dihydro PGF2a 20V, Positive-QTOFsplash10-00di-9556000000-43a5141208d1df0dc9fb2021-09-24Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 13,14-Dihydro PGF2a 40V, Positive-QTOFsplash10-05fu-9400000000-8f60cd186586af1669442021-09-24Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 13,14-Dihydro PGF2a 10V, Negative-QTOFsplash10-0a4i-0009000000-ca50430fcebead154dce2021-09-24Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 13,14-Dihydro PGF2a 20V, Negative-QTOFsplash10-0a4i-0059000000-f1c4ada2baf575a9aba12021-09-24Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 13,14-Dihydro PGF2a 40V, Negative-QTOFsplash10-000x-7192000000-fca35727e2408193ef272021-09-24Wishart LabView Spectrum
Biological Properties
Cellular Locations
  • Extracellular
  • Membrane
Biospecimen LocationsNot Available
Tissue LocationsNot Available
Pathways
Normal Concentrations
Not Available
Abnormal Concentrations
Not Available
Associated Disorders and Diseases
Disease ReferencesNone
Associated OMIM IDsNone
DrugBank IDNot Available
Phenol Explorer Compound IDNot Available
FooDB IDFDB023344
KNApSAcK IDNot Available
Chemspider ID4938997
KEGG Compound IDNot Available
BioCyc IDNot Available
BiGG IDNot Available
Wikipedia LinkNot Available
METLIN IDNot Available
PubChem Compound6434009
PDB IDNot Available
ChEBI ID170865
Food Biomarker OntologyNot Available
VMH IDNot Available
MarkerDB IDNot Available
Good Scents IDNot Available
References
Synthesis ReferenceNot Available
Material Safety Data Sheet (MSDS)Not Available
General References
  1. Masoodi M, Nicolaou A: Lipidomic analysis of twenty-seven prostanoids and isoprostanes by liquid chromatography/electrospray tandem mass spectrometry. Rapid Commun Mass Spectrom. 2006;20(20):3023-9. [PubMed:16986207 ]